Base | Representation |
---|---|
bin | 100000111110110010100001… |
… | …011001001010111001101101 |
3 | 201000120212110012102022002022 |
4 | 200332302201121022321231 |
5 | 123003014144333004131 |
6 | 1232300043201035525 |
7 | 42360454200242216 |
oct | 4076624131127155 |
9 | 630525405368068 |
10 | 145052343250541 |
11 | 42244398292651 |
12 | 14328148325ba5 |
13 | 62c24b9b50a5c |
14 | 27b67dc69040d |
15 | 11b822716937b |
hex | 83eca164ae6d |
145052343250541 has 16 divisors (see below), whose sum is σ = 150809508994368. Its totient is φ = 139400901763200.
The previous prime is 145052343250421. The next prime is 145052343250603.
It is a happy number.
145052343250541 is nontrivially palindromic in base 10.
145052343250541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-145052343250541 is a prime.
It is an alternating number because its digits alternate between odd and even.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 145052343250492 and 145052343250501.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (145052343253541) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 353287031 + ... + 353697371.
It is an arithmetic number, because the mean of its divisors is an integer number (9425594312148).
Almost surely, 2145052343250541 is an apocalyptic number.
It is an amenable number.
145052343250541 is a deficient number, since it is larger than the sum of its proper divisors (5757165743827).
145052343250541 is a wasteful number, since it uses less digits than its factorization.
145052343250541 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 539132.
The product of its (nonzero) digits is 1440000, while the sum is 44.
The spelling of 145052343250541 in words is "one hundred forty-five trillion, fifty-two billion, three hundred forty-three million, two hundred fifty thousand, five hundred forty-one".
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